
Before you specify
Frequently Asked Questions
Is 1.9 x 15 mm really P-5, or is it P-4?
It is P-5. DIN 66399 sets P-5 at a maximum particle area of 30 mm² with a strip width no greater than 2 mm. A 1.9 x 15 mm particle is 28.5 mm² and 1.9 mm wide, so it clears both limits with very little margin. P-4 would allow up to 160 mm². HSM also publishes E-4, F-2 and T-5 media classes for this cutting head.
How many people can share it before it bottlenecks?
HSM positions the B26 as a workgroup machine, and the 610 W motor is rated for continuous operation rather than short bursts. The practical limit is not the motor but the bin and the 9-11 sheet feed rate. A department that shreds a few dozen pages a day will never notice; one that clears archive boxes will queue and will be emptying the bin every day or two. For that pattern, look at the B32 or an autofeed model.
Can it shred CDs, DVDs or USB sticks?
No. HSM’s materials list for the B26 at 1.9 x 15 mm covers paper, staples and paper clips, and credit cards — optical discs are not on it, and neither are USB sticks or hard drives. The E-4 electronic-media class in the DIN table describes the cut geometry, not a licence to feed flash drives. Use the P-4 version of the B26 for discs, or a dedicated media destroyer for electronics.
How often will the bin need emptying?
HSM rates the 55-litre bin at roughly 700 sheets of 80 g/m² paper at this cut size. Two reams is a fair mental model. For a small department that is usually a weekly job; for heavy clear-outs it is daily. The bin pulls out on the front of the cabinet, so emptying does not involve lifting the cutting head off.
Is this NSA approved?
No. NSA/CSS 02-01 requires a 1 mm x 5 mm maximum particle and inclusion on the NSA Evaluated Products List; this machine cuts 1.9 x 15 mm and is not listed. P-5 is a commercial and regulatory standard, widely accepted for personal, financial and health data, but it is not a classified-material standard. Ask us before ordering if you are buying against an NSA requirement.
Will legal or tabloid paper fit?
Legal fits flat with room to spare through the 310 mm throat. Tabloid and A3 do not fit flat and need one fold, which halves your effective sheet capacity for those pages. No office shredder in this class takes 11 x 17 unfolded; that starts at industrial intake widths.
What bags does it take?
HSM1815, a 34-gallon bag supplied on a roll of 100 under MPN 3310000004. The same bag fits the SECURIO B32, B34 and AF500, the Classic 125 and the Pure 530 and 630, so a mixed HSM fleet can hold one bag part. Bags do not come with the machine.